Lightweight, moisture- and rip-resistant mailers made of DuPont™ Tyvek® help to reduce shipping costs. Clean, crisp look conveys a professional image. Flap-Stik® peel-and-press flap seals securely.
Trust your important records to these acid-free polypropylene envelopes. Durable enough to use again. Hook and loop closure secures 8 1/2" x 11"...
Lightweight, moisture- and rip-resistant mailers made of DuPont™ Tyvek® help to reduce shipping costs. Clean, crisp look conveys a professional image. Flap-Stik® peel-and-press flap seals securely.